Browse Water Systems
7,870 public water systems in MD.
Public Water Systems Database
Browse 7,870 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| MECHANICSVILLE ELEMENTARY | MD1060054 | Maryland | Non-Transient Non-Community | 600 |
| CARRABA'S ITALIAN GRILL | MD1231278 | Maryland | Transient Non-Community | 600 |
| DRCC-DAMASCUS ROAD COMMUNITY CHURCH | MD1101351 | Maryland | Transient Non-Community | 600 |
| HOLLYWOOD ELEMENTARY SCHOOL | MD1180019 | Maryland | Non-Transient Non-Community | 600 |
| BENJAMIN BANNEKER ELEMENTARY SCHOOL | MD1180001 | Maryland | Non-Transient Non-Community | 600 |
| EPPING FOREST INC | MD0002193 | Maryland | Community | 600 |
| ROYAL FARMS #80, QUEEN ANNE | MD1171032 | Maryland | Transient Non-Community | 600 |
| EDEN VALERO | MD1221164 | Maryland | Transient Non-Community | 600 |
| OYSTER COVE | MD0170011 | Maryland | Community | 600 |
| MOUNTAIN VIEW COMMUNITY CHURCH | MD1101354 | Maryland | Transient Non-Community | 600 |
| CARLOS WATER CO & BORDEN SHAFT | MD0002412 | Maryland | Community | 600 |
| BRIDGE POINTE-KENT ISLAND VILLAGE | MD0170017 | Maryland | Community | 600 |
| GRASONVILLE | MD0170020 | Maryland | Community | 600 |
| DAYTON OAKS ELEMENTARY SCHOOL | MD1130041 | Maryland | Non-Transient Non-Community | 595 |
| SALISBURY MOBILE HOME PARK | MD0002733 | Maryland | Community | 588 |
| CECILTON | MD0002261 | Maryland | Community | 586 |
| CROFTON ELEMENTARY | MD1020010 | Maryland | Non-Transient Non-Community | 581 |
| LEONARDTOWN ELEMENTARY SCHOOL | MD1180023 | Maryland | Non-Transient Non-Community | 580 |
| OCEAN CITY ELEMENTARY SCHOOL-SEE 0230018 | MD1230013 | Maryland | Non-Transient Non-Community | 580 |
| FORREST FARM SUBDIVISION | MD0180054 | Maryland | Community | 577 |
| CUNNINGHAM FALLS - HOUCK AREA | MD1101279 | Maryland | Transient Non-Community | 577 |
| KESWICK MULTI-CARE CENTER | MD0300005 | Maryland | Community | 575 |
| CATOCTIN WILDLIFE PRESERVE & ZOO | MD1101035 | Maryland | Transient Non-Community | 575 |
| HENRYTON CENTER | MD0002476 | Maryland | Community | 570 |
| APPEAL ELEMENTARY SCHOOL | MD1040001 | Maryland | Non-Transient Non-Community | 569 |
| BLOOMINGTON WATER CO | MD0002235 | Maryland | Community | 560 |
| LAUREL RIDGE | MD0180037 | Maryland | Community | 560 |
| TOWN OF GALENA | MD0140004 | Maryland | Community | 560 |
| NEW HOPE 7TH-DAY ADVENTIST CHURCH | MD1130033 | Maryland | Transient Non-Community | 558 |
| CHARLES COUNTY GARDENS WATER | MD0080008 | Maryland | Community | 551 |
| DASH IN FOOD STORE | MD1081195 | Maryland | Transient Non-Community | 550 |
| WILLARD | MD0000009 | Maryland | Community | 550 |
| ANGELS FOOD MARKET | MD1021203 | Maryland | Transient Non-Community | 550 |
| PARK HALL ELEMENTARY SCHOOL | MD1180039 | Maryland | Non-Transient Non-Community | 550 |
| PRESTON TOWN COMMISSIONERS | MD0002680 | Maryland | Community | 550 |
| SOMERSET TRUCK GROWERS COOP | MD0002815 | Maryland | Community | 542 |
| CHESAPEAKE MOBILE COURT | MD0020207 | Maryland | Community | 540 |
| CHESAPEAKE MOBILE HOME COURT | MD0002444 | Maryland | Community | 540 |
| KENT ISLAND ELEM. SCHOOL | MD1170011 | Maryland | Non-Transient Non-Community | 540 |
| SPARKS ELEMENTARY SCHOOL | MD1030084 | Maryland | Non-Transient Non-Community | 537 |
| GREEN VALLEY ELEMENTARY | MD1100008 | Maryland | Non-Transient Non-Community | 537 |
| GLENSTONE FOUNDATION | MD1150051 | Maryland | Non-Transient Non-Community | 537 |
| TOWN OF SECRETARY | MD0090007 | Maryland | Community | 535 |
| NORTH BEND ELEMENTARY SCHOOL | MD1120048 | Maryland | Non-Transient Non-Community | 534 |
| INWOOD VILLAGE CENTER | MD1130032 | Maryland | Non-Transient Non-Community | 534 |
| YOUR JOURNEY CHILD CARE | MD1131064 | Maryland | Transient Non-Community | 533 |
| CHESAPEAKE CITY SOUTH | MD0002274 | Maryland | Community | 531 |
| SHAD LANDING/POCOMOKE RIVER STATE PARK | MD1231091 | Maryland | Transient Non-Community | 530 |
| GRAULS MARKET | MD1201013 | Maryland | Transient Non-Community | 530 |
| HILLS TRAILER PARK | MD0002539 | Maryland | Community | 528 |